Silicones abonise izici eziningi ewusizo

Silicones abonise izici eziningi ewusizo, kuhlanganise: [1]
okuphansi conductivity ezishisayo
chemical okuphansi reactivity
ubuthi okuphansi
ukuzinza Thermal (ukuqinisela izakhiwo phezu ububanzi lokushisa uhla -100 kuya ku-250 ° C).
Ikhono dudula amanzi yakha lwezimpawu amanzi angangeni.
Doesnt unamathele substrates eziningi, kodwa ihambisane kahle kwabanye, isib ingilazi.
Ayisekeli ukukhula microbiological.
Ukumelana oksijini, i-ozone, futhi ultraviolet (UV) ukukhanya. Le mpahla kuye kwaholela ukusetshenziswa kabanzi silicones embonini yezokwakha (isib ezinengilazi, ukuvikelwa umlilo, elicwebezelayo seal) kanye embonini yezimoto (gaskets zangaphandle, ngombala zangaphandle).
Kagesi ukwahlukanisa izakhiwo. Ngenxa abicah kungenziwa washayelwa ukuthi kube kagesi insulative noma conductive, kufanelekile anhlobonhlobo zokusebenza zikagesi.
High igesi permeability: ekamelweni lokushisa (25 ° C), i-permeability ka abicah enjoloba amagesi njengomoya-mpilo cishe izikhathi ezingu-400 [ukulandisa ezidingekayo] ukuthi we butyl iraba, okwenza abicah wusizo izicelo bezokwelapha lapho lenyuka aeration okunxanelekayo. Ngakolunye uhlangothi, abicah rubbers ayikwazi ukusetshenziswa lapho lwezimpawu igesi-Friend ayadingeka.
Silicone lingathuthukiswa ku iraba amashidi, lapho has nezinye izakhiwo, njengokwethembeka FDA imithetho. Uqala ukusetshenziswa kwaleso abicah amashidi ukuba izimboni ezifuna inhlanzeko, isibonelo, ukudla kanye isiphuzo kanye eyenza imithi.


isikhathi Iposi: Jun-20-2018
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